I have GET REST API, which sends some information in response header. I am writing test case using rest assured framework, issue I am facing is, in response of GET API, I am not getting header string set by the server in rest API response. I have checked the same API in Rest client and HTTP Resource, there I can see the header information set by server in API response.
But in rest assured Response object, header information set by server is not available.
Rest API code:
@Path("/download")
@GET
@Produces("application/zip")
public Response downloadContractZipFile(@PathParam("contractId") final String contractId) throws CMException{
ContractActionRequest contractActionRequest = new ContractActionRequest();
contractActionRequest.setId(contractId);
DownloadActionResponse downloadActionResponse = (DownloadActionResponse) executeAction(Action.DOWNLOAD, contractActionRequest);
Response res = Response
.ok(downloadActionResponse.getFilestream(), MediaType.APPLICATION_OCTET_STREAM)
.header("content-disposition",downloadActionResponse.getContentDisposition())
.header("Expires", "0")
.header("Content-Length", String.valueOf(downloadActionResponse.getContentLength()) )
.build();
return res;
}
Above you can see, API is returning Content-Length in header. But when I am invoking above API using rest assured framework, it does not receive "Content-Length" in header. Assert is getting failed. Rest assured Test case code:
given().get(propertyURI).then().assertThat().header("Content-Length","7562");
java.lang.AssertionError: Expected header "Content-Length" was not "7562", was "null". Headers are:
X-Powered-By=Servlet/3.0
Cache-Control=no-cache, no-store
Cache-directive=no-cache
Pragma=no-cache
Pragma-Directive=no-cache
Expires=Thu, 01 Jan 1970 00:00:00 GMT
Content-Type=text/html;charset=UTF-8
x-authenticated=false
x-location=https://reena:9453/app/login.jsp?targetApp=OM
Content-Language=en-US
Transfer-Encoding=chunked
